31778682

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6679}}^1$

素因数の和:6758

約数の個数: 32

約数和(自身を含む): 69578880

約数和(自身を除く): 37800198

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 6679, 13358, 20037, 40074, 86827, 173654, 260481, 407419, 520962, 814838, 1222257, 2444514, 5296447, 10592894, 15889341, 31778682]

約数ペア:

[(1, 31778682), (2, 15889341), (3, 10592894), (6, 5296447), (13, 2444514), (26, 1222257), (39, 814838), (61, 520962), (78, 407419), (122, 260481), (183, 173654), (366, 86827), (793, 40074), (1586, 20037), (2379, 13358), (4758, 6679)]